mangadex: cope with chapter number with >2 parts
detect all weebcentral img domains
weebcentral pages now require correct referer & UA
weebcentral chapter names are useless
weebcentral: don't set chapter name for common case
remove mangasee from source sites
I'll do a thorough cleanup later
migrate follows and reads
populate weebcentral titles & handle edge cases
Edge cases exposed during population:
- Chapter name that isn't in the "Chapter XXX.X" format.
Example: Case Closed has "File 1" etc.
- Titles with huge chapter count: Martial Peak has 3500+ which is too
much for the "list all chapters" API - it simply timed out on me.
The fix is to use the "chapter selection" API instead.
add mangasee -> weebcentral mapping
unescape title name & desc
add weebcentral source site
cope with letters in chapters
Mangadex started having chapter numbers like `5c`.
scheduler: add latest chapter number to log
log search query in mangadex error msg
bring back mangadex chapter names
Turns out there's another API that lists chapters. Oh well.